Use the Following Table to Answer the Next Question(s)

Use the following table to answer the next question(s) .All values are measured as a percent of GNP.
Table 9.2

-Based on Table 9.2,the current account balance is

A) -2 percent of GNP.
B) +2 percent of GNP.
C) +4 percent of GNP.
D) -4 percent of GNP.
E) None of the above.